Multi-layer insulation technology for effective heat and cold retention up to 6 hours (tested with 95°C hot water and 0°C ice water under 20°C ±5°C ambient conditions)
Acid and alkali resistant inner liner suitable for various beverages including coffee, cola, milk, lemon water, milk tea, and flower tea
Three drinking modes: straw mouth, direct drinking mouth, and sharing lid
Leak-proof sealing technology for secure portability
Built-in fine water-resistant tea filter
Original design with woven strap for easy carrying
Additional details
Usage Occasions
Office, study, home, travel, and daily hydration companion
Safety
High safety standards with durable 316 stainless steel inner liner